Growint two plants in a closet and eventually will build a 3 plant cab. What would be better for odor control an ONA bucket or 2 odor eliminating CFLs. Anyone gone with either of the two and really support them? Id almost like to go with CFLs. Do these things really work that great and would 1 or two be enough for a closet or other small space? Also, how would a negative ion generator work compared to an ONA bucket and CFL?